1. NAME▲

struct_regulator_desc - Static regulator descriptor

2. SYNOPSIS ▲



 
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struct regulator_desc {
  const char * name;
  const char * supply_name;
  int id;
  bool continuous_voltage_range;
  unsigned n_voltages;
  struct regulator_ops * ops;
  int irq;
  enum regulator_type type;
  struct module * owner;
  unsigned int min_uV;
  unsigned int uV_step;
  unsigned int linear_min_sel;
  unsigned int ramp_delay;
  const unsigned int * volt_table;
  unsigned int vsel_reg;
  unsigned int vsel_mask;
  unsigned int apply_reg;
  unsigned int apply_bit;
  unsigned int enable_reg;
  unsigned int enable_mask;
  bool enable_is_inverted;
  unsigned int bypass_reg;
  unsigned int bypass_mask;
  unsigned int enable_time;
};

3. MEMBERS ▲

name
    Identifying name for the regulator.

supply_name
    Identifying the regulator supply

id
    Numerical identifier for the regulator.

continuous_voltage_range
    Indicates if the regulator can set any voltage within constrains range.

n_voltages
    Number of selectors available for ops.list_voltage.

ops
    Regulator operations table.

irq
    Interrupt number for the regulator.

type
    Indicates if the regulator is a voltage or current regulator.

owner
    Module providing the regulator, used for refcounting.

min_uV
    Voltage given by the lowest selector (if linear mapping)

uV_step
    Voltage increase with each selector (if linear mapping)

linear_min_sel
    Minimal selector for starting linear mapping

ramp_delay
    Time to settle down after voltage change (unit: uV/us)

volt_table
    Voltage mapping table (if table based mapping)

vsel_reg
    Register for selector when using regulator_regmap_X_voltage_

vsel_mask
    Mask for register bitfield used for selector

apply_reg
    Register for initiate voltage change on the output when using regulator_set_voltage_sel_regmap

apply_bit
    Register bitfield used for initiate voltage change on the output when using regulator_set_voltage_sel_regmap

enable_reg
    Register for control when using regmap enable/disable ops

enable_mask
    Mask for control when using regmap enable/disable ops

enable_is_inverted
    A flag to indicate set enable_mask bits to disable when using regulator_enable_regmap and friends APIs.

bypass_reg
    Register for control when using regmap set_bypass

bypass_mask
    Mask for control when using regmap set_bypass

enable_time
    Time taken for initial enable of regulator (in uS).

4. DESCRIPTION ▲

Each regulator registered with the core is described with a structure of this type and a struct regulator_config. This structure contains the non-varying parts of the regulator description.

5. AUTHORS ▲

Liam Girdwood <>
    Author.

Mark Brown <>
Wolfson Microelectronics,
    Author.

6. COPYRIGHT ▲